1-[2-(4-methoxyphenyl)-2-oxoethyl]-4-(4-naphthalen-1-yl-butyl)piperazine | 385843-92-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-[2-(4-methoxyphenyl)-2-oxoethyl]-4-(4-naphthalen-1-yl-butyl)piperazine
• 英文别名: 1-(4-methoxyphenyl)-2-[4-(4-naphthalen-1-ylbutyl)piperazin-1-yl]ethanone
• CAS: 385843-92-5
• 化学式: C₂₇H₃₂N₂O₂
• 分子量: 416.563
• InChiKey: ZVVKGQDFEZSWNM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  31
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  32.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-[2-(4-methoxyphenyl)-2-oxoethyl]-4-(4-naphthalen-1-yl-butyl)piperazine 在 sodium hydroxide 作用下， 以 氢溴酸 为溶剂， 生成 1-[2-(4-Fluorophenyl)-2-(4-isopropylpiperazino)ethyl]-4-[4-(2-methoxynaphthalen-1-yl)butyl]piperazine
  参考文献：
  名称：

  Remedial agent for anxiety neurosis or depression and piperazine derivative

  摘要：

  提供了一种治疗焦虑神经症或抑郁症的药物制剂，包括MC4受体拮抗剂作为有效成分；以及由式[1]表示的哌嗪衍生物：1[其中Ar1是苯基、取代苯基、萘基或取代萘基；Ar2是萘基、取代萘基、喹啉基、由式2表示的基团（其中R4是氢原子或卤原子；且X—Y是CH—NH、CH—O、CH—S或N—O）或由式3表示的基团（其中R5是氢原子、羟基或C1-10烷氧基）；R1是氢原子、C1-10烷基、C3-8环烷基、C3-10烯基、苯基、1-氰乙基基团、嘧啶-2-基基团或酰基基团；R2和R3相同或不同，各自是氢原子或C1-10烷基；A-B是N—CH2、CH—CH2、C(OH)—CH2或C；T1是单键、—N(R6)—（其中R6是氢原子或C1-10烷基）、—O—、—CHCH—或—C(O)—；n是1到10的整数，当T1是单键、—CHCH—或—C(O)—时，n是2到10的整数，当T1是—N(R6)—或—O—时，或其在药学上可接受的盐。

  公开号：

  US20030186992A1
• 作为产物：
  描述：

  1-(4-naphthalen-1-yl-butyl)piperazine dihydrochloride 、 alkaline earth salt of/the/ methylsulfuric acid 在 N,N-二异丙基乙胺 作用下， 以 氯仿 为溶剂， 反应 3.0h， 生成 1-[2-(4-methoxyphenyl)-2-oxoethyl]-4-(4-naphthalen-1-yl-butyl)piperazine
  参考文献：
  名称：

  Structure–activity relationships of novel piperazines as antagonists for the melanocortin-4 receptor

  摘要：

  During the investigation of antagonists for the MC4 receptor, we found that 10ab having a naphthyl group showed almost the same binding affinity for the MC4 receptor as that of the lead compound I with a benzoyl group. We also developed a new type of compounds.. namely, bis-piperazines, and found that the bis-piperazines 10 exhibited a high affinity for the MC4 receptor. In particular, (-)-10bg exhibited the highest affinity for the MC4 receptor with an IC50 value of 8.13 nM. In this paper, we present the design, synthesis, and structure-activity relationships of the novel bis-piperazines as MC4 receptor antagonists. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2006.12.039

文献信息

• REMEDIAL AGENT FOR ANXIETY NEUROSIS OR DEPRESSION AND PIPERAZINE DERIVATIVE
  申请人：TAISHO PHARMACEUTICAL CO., LTD

  公开号：EP1295608A1

  公开（公告）日：2003-03-26

  There are provided a therapeutic preparation for anxiety neurosis or depression which comprises a MC4 receptor antagonist as an effective ingredient; and a piperazine derivative represented by Formula [1]: [wherein Ar1 is a phenyl group, a substituted phenyl group, a naphthyl group or a substituted naphthyl group; Ar2 is a naphthyl group, a substituted naphthyl group, a quinolyl group, a group represented by the formula: (wherein R4 is a hydrogen atom or a halogen atom; and X-Y is CH-NH, CH-O, CH-S or N-O) or a group represented by the formula: (wherein R5 is a hydrogen atom, a hydroxyl group or a C1-10 alkoxy group); R1 is a hydrogen atom, a C1-10 alkyl group, a C3-8 cycloalkyl group, a C3-10 alkenyl group, a phenyl group, a 1-cyanoethyl group, a pyrimidin-2-yl group or an amidyl group; R2 and R3 are the same or different, and are each a hydrogen atom or a C1-10 alkyl group; A-B is N-CH2, CH-CH2, C(OH)-CH2 or C=CH; T1 is a single bond, -N(R6)- (wherein R6 is a hydrogen atom or a C1-10 alkyl group), -O-, -CH=CH- or -C(=O)-; n is an integer of from 1 to 10 and when T1 is a single bond, -CH=CH- or -C(=O)-, n is an integer of from 2 to 10 when T1 is -N(R6)- or -O-], or a pharmaceutically acceptable salt thereof.

  提供了一种治疗焦虑神经症或抑郁症的制剂，它包括作为有效成分的 MC4 受体拮抗剂；以及由式[1]表示的哌嗪衍生物： 其中Ar1是苯基、取代的苯基、萘基或取代的萘基；Ar2是萘基、取代的萘基、喹啉基、由式[1]代表的基团： (其中 R4 是氢原子或卤素原子；X-Y 是 CH-NH、CH-O、CH-S 或 N-O）或由式表示的基团： (其中 R5 是氢原子、羟基或 C1-10 烷氧基）；R1 是氢原子、C1-10 烷基、C3-8 环烷基、C3-10 烯基、苯基、1-氰乙基、嘧啶-2-基或酰胺基；R2 和 R3 相同或不同，且各自是氢原子或 C1-10 烷基；A-B是N-CH2、CH-CH2、C(OH)-CH2或C＝CH；T1是单键、-N(R6)-（其中R6是氢原子或C1-10烷基）、-O-、-CH＝CH-或-C(＝O)-；n 为 1-10 的整数，当 T1 为单键时，为-CH=CH-或-C(=O)-，当 T1 为-N(R6)-或-O-时，n 为 2-10 的整数]，或其药学上可接受的盐。
• US6949552B2
  申请人：——

  公开号：US6949552B2

  公开（公告）日：2005-09-27
• Remedial agent for anxiety neurosis or depression and piperazine derivative
  申请人：——

  公开号：US20030186992A1

  公开（公告）日：2003-10-02

  There are provided a therapeutic preparation for anxiety neurosis or depression which comprises a MC 4 receptor antagonist as an effective ingredient; and a piperazine derivative represented by Formula [1]: 1 [wherein Ar 1 is a phenyl group, a substituted phenyl group, a naphthyl group or a substituted naphthyl group; Ar 2 is a naphthyl group, a substituted naphthyl group, a quinolyl group, a group represented by the formula: 2 (wherein R 4 is a hydrogen atom or a halogen atom; and X—Y is CH—NH, CH—O, CH—S or N—O) or a group represented by the formula: 3 (wherein R 5 is a hydrogen atom, a hydroxyl group or a C 1-10 alkoxy group); R 1 is a hydrogen atom, a C 1-10 alkyl group, a C 3-8 cycloalkyl group, a C 3-10 alkenyl group, a phenyl group, a 1-cyanoethyl group, a pyrimidin-2-yl group or an amidyl group; R 2 and R 3 are the same or different, and are each a hydrogen atom or a C 1-10 alkyl group; A-B is N—CH 2 , CH—CH 2 , C(OH)—CH 2 or C═CH; T 1 is a single bond, —N(R 6 )— (wherein R 6 is a hydrogen atom or a C 1-10 alkyl group), —O—, —CH═CH— or —C(═O)—; n is an integer of from 1 to 10 and when T 1 is a single bond, —CH═CH— or —C(═O)—, n is an integer of from 2 to 10 when T 1 is —N(R 6 )— or —O—], or a pharmaceutically acceptable salt thereof.

  提供了一种治疗焦虑神经症或抑郁症的药物制剂，包括MC4受体拮抗剂作为有效成分；以及由式[1]表示的哌嗪衍生物：1[其中Ar1是苯基、取代苯基、萘基或取代萘基；Ar2是萘基、取代萘基、喹啉基、由式2表示的基团（其中R4是氢原子或卤原子；且X—Y是CH—NH、CH—O、CH—S或N—O）或由式3表示的基团（其中R5是氢原子、羟基或C1-10烷氧基）；R1是氢原子、C1-10烷基、C3-8环烷基、C3-10烯基、苯基、1-氰乙基基团、嘧啶-2-基基团或酰基基团；R2和R3相同或不同，各自是氢原子或C1-10烷基；A-B是N—CH2、CH—CH2、C(OH)—CH2或C；T1是单键、—N(R6)—（其中R6是氢原子或C1-10烷基）、—O—、—CHCH—或—C(O)—；n是1到10的整数，当T1是单键、—CHCH—或—C(O)—时，n是2到10的整数，当T1是—N(R6)—或—O—时，或其在药学上可接受的盐。
• Structure–activity relationships of novel piperazines as antagonists for the melanocortin-4 receptor
  作者：Dai Nozawa、Taketoshi Okubo、Takaaki Ishii、Hiroyuki Kakinuma、Shigeyuki Chaki、Shigeru Okuyama、Atsuro Nakazato

  DOI：10.1016/j.bmc.2006.12.039

  日期：2007.3

  During the investigation of antagonists for the MC4 receptor, we found that 10ab having a naphthyl group showed almost the same binding affinity for the MC4 receptor as that of the lead compound I with a benzoyl group. We also developed a new type of compounds.. namely, bis-piperazines, and found that the bis-piperazines 10 exhibited a high affinity for the MC4 receptor. In particular, (-)-10bg exhibited the highest affinity for the MC4 receptor with an IC50 value of 8.13 nM. In this paper, we present the design, synthesis, and structure-activity relationships of the novel bis-piperazines as MC4 receptor antagonists. (c) 2007 Elsevier Ltd. All rights reserved.